# Adding and accessing library files in julia package?

**URL:** <https://discourse.julialang.org/t/adding-and-accessing-library-files-in-julia-package/66799>\
**Category:** Package Management\
**Tags:** question\
**Created:** [August 22, 2021, 11:06am UTC](https://discourse.julialang.org/t/adding-and-accessing-library-files-in-julia-package/66799 "2021-08-22T11:06:50Z")\
**Posts on this page:** 1\
**Showing post:** 2

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**Author:** ![stevengj](https://sea2.discourse-cdn.com/julialang/user_avatar/discourse.julialang.org/stevengj/32/71_2.png) [@stevengj](https://discourse.julialang.org/u/stevengj)\
**Post date:** [August 22, 2021, 12:55pm UTC](https://discourse.julialang.org/t/adding-and-accessing-library-files-in-julia-package/66799/2 "2021-08-22T12:55:10Z")

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> [@Rajesh\_Nakka](#):
>
> Please direct me to some resources where I can learn or explain the procedure here.

> **[GitHub - JuliaPackaging/Yggdrasil: Collection of builder repositories for...](https://github.com/JuliaPackaging/Yggdrasil)**
>
> Collection of builder repositories for BinaryBuilder.jl - GitHub - JuliaPackaging/Yggdrasil: Collection of builder repositories for BinaryBuilder.jl

[https://docs.binarybuilder.org/dev/](https://docs.binarybuilder.org/dev/)

[![](https://global.discourse-cdn.com/julialang/original/3X/2/3/23fb15bf86b6113e59f894687ef84827d2f06c0a.jpeg "JuliaCon 2020 | BinaryBuilder.jl - The Subtle Art of Binaries That Just Work") ](https://www.youtube.com/watch?v=3IyXsBwqll8)

> [@How to handle C dependency in packages](https://discourse.julialang.org/t/how-to-handle-c-dependency-in-packages/33643/8):
>
> Hi, with a lot of help from @giordano I prepared a really simple example how to add such C dependency. There is a step by step instruction how to generate JLL module and then reference it from the other module that exposes functionality by wrapping ccall. This tutorial needs improvement but I think it may be useful at the current stage.

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